“I just wanted to thank you for the awesome hot chocolate hike last weekend.  My kids had such a great time and really enjoyed the afternoon.  And I must say that even I learned a lot…as a 43 year old woman still learning things about nature was really cool!  We love the arboretum and my kids have really enjoyed the camps and spring break weeks and all the special events that you provide throughout the year, so a big thank you to you and the entire arboretum staff for such fun and informative programming.  Hope to see you again soon on the next hot chocolate hike!”
-Leigh Ann A., Member

  • Fern with seeds.  Photo taken and Provided by Sandra Loprete Photography Adult

    Iced Tea Social

      Paint and Sip: Iced Tea Social with the Messy Artist Saturday, September 17  11:00 am-1:00 pm Adults and teens age 15 & up, please join the CHA and Donna Bernstein from The Messy Artist as we draw inspiration from our woodlands to create a painted masterpiece for your home, learn a

  • Citizen Science

    Here at the Cora Hartshorn Arboretum we believe in leading the way to a more sustainable future, but we can’t do it alone! Citizen science is a volunteer-based opportunity that empowers YOU to be the scientist. From in-the-field experience to data collection we aim to equip all our volunteers with

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    After School Clubs

    The Art Bungalow  (5 to 8 years old) Where artistic magic and the love of nature begin. An exciting, unique art class to inspire creativity. One of a kind projects include …. Boho Batiking, Whimsical Dreamcatchers, The Awesome Me project, Beading, and so much more! Classes meet Tuesdays from 4:00pm to 5:00pm

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    Membership Workshops

    Monthly Membership Workshops We appreciate our members and we want to give back.  During these monthly workshops and lectures we give you- our valued members- a chance to be in the loop on a variety of environmental subjects starting this September.  Join us in the Stone House for snacks, drinks,

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    Kids, Teens and Young Adults

    Our programming for kids, teens and young adults teach valuable life lessons, while teaching kids to care for the world around them. Environmental Eagles (3rd-6th Grade) Participants meet on Saturday mornings at the Arboretum to learn about the woodlands, local habitats, and environmental issues and how we can help solve

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    Arboretum Birthday Parties

    Cora Hartshorn Arboretum Birthday Parties are offered on each Saturday and Sunday: 11:30AM-1:00Pm or 2:00PM-3:30PM. Nintey minute minute birthday parties are available for children ages 3-12. Your child and 15-20 of their friends will enjoy a 45 minute guided nature-themed party.* Birthday parties are offered exclusively to individuals with a CHA

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    Toddler and Pre-School

    Fall Turtle Tots Tuesdays and Fridays: 12:00 pm to 2:00 pm Turtle Tots is a weekly class where your preschooler will discover nature through guided discussions, nature walks, and hands-on learning.  Your child will learn new and exciting things about the arboretum and the animals that call our woodlands home.

  • Family members of all ages are welcome to participate in our family programs. Family

    Family Programs

    Teddy Bear Parade Saturday, September 10 Do you think bears really go on parades together?  They will when you bring your favorite fluffy friend to the Cora Hartshorn Arboretum for a special treat, listen to stories, visit our Bear Hospital to have your friend marked “Beary Healthy” then join us

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     Summer Nature Discovery Camp   Thank you for making our Summer Nature Discovery Camp a success!  ‘Like’ the Cora Hartshorn Arboretum on Facebook to see what we discovered this summer.  We are looking forward to seeing everyone return next summer and meeting new faces! Save The Dates!  Our Mid-Winter and

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    School Programs

    The Cora Hartshorn Arboretum (CHA) offers field trips and classroom programs for grades K-5. Each lesson has been designed to correlate to NJCCC and supplement science curriculum. Students learn about a nature-themed topic through observation, discussion, teamwork, and hands-on activities. Field Trips Our 90 minute field trips are conducted 50%